make -C tools/testing/selftests TARGETS="net" TEST_PROGS=msg_zerocopy.sh TTEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
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make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 3600
# selftests: net: msg_zerocopy.sh
# 0.16 [+0.16] 
# 0.16 [+0.00] ipv4 tcp -t 1 tx-rx
# 0.16 [+0.00] 
# 1.58 [+1.42] tx=206221 (12868 MB) txc=0 zc=n
# 1.98 [+0.40] rx=98746 (12868 MB)
# 1.98 [+0.00] 
# 1.98 [+0.00] ipv4 tcp -z -t 1 tx-rx
# 1.98 [+0.00] 
# 3.44 [+1.46] tx=122951 (7672 MB) txc=122951 zc=n
# 3.80 [+0.36] rx=61453 (7672 MB)
# 3.80 [+0.00] OK
# 4.00 [+0.20] 
# 4.00 [+0.00] ipv6 tcp -t 1 tx-rx
# 4.00 [+0.00] 
# 5.42 [+1.42] tx=203239 (12682 MB) txc=0 zc=n
# 5.82 [+0.40] rx=98146 (12682 MB)
# 5.82 [+0.00] 
# 5.82 [+0.00] ipv6 tcp -z -t 1 tx-rx
# 5.82 [+0.00] 
# 7.28 [+1.46] tx=115722 (7221 MB) txc=115722 zc=n
# 7.63 [+0.36] rx=57830 (7221 MB)
# 7.64 [+0.00] OK
# 7.84 [+0.20] 
# 7.84 [+0.00] ipv4 udp -t 1 tx-rx
# 7.84 [+0.00] 
# 9.26 [+1.42] tx=236133 (14735 MB) txc=0 zc=n
# 9.76 [+0.50] rx=236118 (14734 MB)
# 9.76 [+0.00] 
# 9.76 [+0.00] ipv4 udp -t 1 tx-only
# 9.76 [+0.00] 
# 10.97 [+1.21] tx=383792 (23950 MB) txc=0 zc=n
# 10.97 [+0.00] 
# 10.97 [+0.00] ipv4 udp -z -t 1 tx-rx
# 10.97 [+0.00] 
# 12.39 [+1.42] tx=106636 (6654 MB) txc=106636 zc=n
# 12.89 [+0.50] rx=106591 (6651 MB)
# 12.89 [+0.00] 
# 12.89 [+0.00] ipv4 udp -z -t 1 tx-only
# 12.89 [+0.00] 
# 14.11 [+1.21] tx=517944 (32321 MB) txc=517944 zc=y
# 14.11 [+0.00] OK
# 14.32 [+0.21] 
# 14.32 [+0.00] ipv6 udp -t 1 tx-rx
# 14.32 [+0.00] 
# 15.74 [+1.42] tx=254374 (15873 MB) txc=0 zc=n
# 16.24 [+0.50] rx=254374 (15873 MB)
# 16.24 [+0.00] 
# 16.24 [+0.00] ipv6 udp -t 1 tx-only
# 16.24 [+0.00] 
# 17.46 [+1.21] tx=378491 (23619 MB) txc=0 zc=n
# 17.46 [+0.00] 
# 17.46 [+0.00] ipv6 udp -z -t 1 tx-rx
# 17.46 [+0.00] 
# 18.88 [+1.42] tx=108185 (6751 MB) txc=108185 zc=n
# 19.38 [+0.50] rx=108172 (6750 MB)
# 19.38 [+0.00] 
# 19.38 [+0.00] ipv6 udp -z -t 1 tx-only
# 19.38 [+0.00] 
# 20.60 [+1.21] tx=511230 (31902 MB) txc=511230 zc=y
# 20.60 [+0.00] OK
# 20.62 [+0.02] OK. All tests passed
ok 1 selftests: net: msg_zerocopy.sh
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->